indefatigable
英 [,?nd?'f?t?g?b(?)l]
美[,?nd?'f?t?ɡ?bl]
- adj. 不知疲倦的；不屈不撓的；有耐性的
GRE
詞態(tài)變化
副詞:?indefatigably;
中文詞源
indefatigable 不知疲倦的
in-,不，非，de-,表強調(diào)，fatigue,疲倦。
英文詞源
- indefatigable
- indefatigable: see fatigue
- indefatigable (adj.)
- 1580s (implied in indefatigably), from French indefatigable (15c.), from Latin indefatigabilis "that cannot be wearied," from in- "not" (see in- (1)) + defatigare "to tire out," from de- "utterly, down, away" + fatigare "to weary" (see fatigue). Blount (1656) has defatigable, which was in use in 17c. Modern use (1948) probably is a jocular back-formation from indefatigable.
雙語例句
- 1. He was indefatigable in his efforts to secure funding for new projects.
- 他不知疲倦地努力為新項目尋求資金。
來自柯林斯例句
- 2. an indefatigable defender of human rights
- 不屈不撓的人權(quán)捍衛(wèi)者
來自《權(quán)威詞典》
- 3. His indefatigable spirit helped him to cope with his illness.
- 他不屈不撓的精神幫助他對抗病魔。
來自辭典例句
- 4. He was indefatigable in his lectures on the aesthetics of love.
- 在講授關(guān)于愛情的美學時,他是不知疲倦的.
來自辭典例句
- 5. The indefatigable Walters was in his element.
- 精力充沛的沃爾特斯真是得其所哉.
來自辭典例句